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The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )
apply_filters( "hook_name", "what_to_filter" )
.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
This hook occurs 2 times in this file.
Line | Code |
---|---|
2212 | * Filter whether to update network site or user counts when a new site is created. |
2213 | * |
2214 | * @since 3.7.0 |
2215 | * |
2216 | * @see wp_is_large_network() |
2217 | * |
2218 | * @param bool $small_network Whether the network is considered small. |
2219 | * @param string $context Context. Either 'users' or 'sites'. |
2220 | */ |
2221 | if ( ! apply_filters( 'enable_live_network_counts', $is_small_network, 'sites' ) ) |
2222 | return; |
2223 |
|
2224 | wp_update_network_site_counts(); |
2225 | } |
2226 |
|
2227 | /** |
2228 | * Update the network-wide users count. |
2229 | * |
2230 | * If enabled through the 'enable_live_network_counts' filter, update the users count |
2231 | * on a network when a user is created or its status is updated. |
2232 | * |
2233 | * @since 3.7.0 |
2234 | */ |
2235 | function wp_maybe_update_network_user_counts() { |
2236 | $is_small_network = ! wp_is_large_network( 'users' ); |
2237 |
|
2238 | /** This filter is documented in wp-includes/ms-functions.php */ |
2239 | if ( ! apply_filters( 'enable_live_network_counts', $is_small_network, 'users' ) ) |
2240 | return; |
2241 |
|
2242 | wp_update_network_user_counts(); |
2243 | } |
2244 |
|
2245 | /** |
2246 | * Update the network-wide site count. |
2247 | * |
2248 | * @since 3.7.0 |